电火花震源在石油地震勘探中的应用
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摘要
电火花震源具有安全环保、较高能量转换效率等特点,实际勘探中,电火花震源应用广泛。为了验证其应用效果,在某浅海处进行电火花震源和气枪震源地震勘探试验,综合浅海勘探实例以及与气枪震源的对比,表明电火花震源具有很好的效果,200kJ电火花震源激发的地震波勘探深度可达3000m。
The sparker has advantages of high safety,environmental protection and high energy conversion efficiency.It is widely used in actual exploration.In order to verify the effectiveness,a testbetween sparker source and airgun source for seismic exploration was made at a shallow sea.The test showed that the sparker source has better effects,such asthe seismic wavecan explore deep to 3000 mwith 200 kJ excites.
The sparker has advantages of high safety,environmental protection and high energy conversion efficiency.It is widely used in actual exploration.In order to verify the effectiveness,a testbetween sparker source and airgun source for seismic exploration was made at a shallow sea.The test showed that the sparker source has better effects,such asthe seismic wavecan explore deep to 3000 mwith 200 kJ excites.
引文
[1]倪宇东.可控震源地震勘探新方法研究与应用[D].中国地质大学,博士学位论文,2012.
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[3]李海军,戴丽丽.气枪震源应用技术的发展[J].物探装备,2014,24(1):16-22.
[4]胡杨承钰,曾宪军,郝小柱等.空气枪震源在单道地震勘探中的应用[J].地质装备,2014,(4):30-32.
[5]吴志强,闫桂京,童思友等.海洋地震采集技术新进展及对我国海洋油气地震勘探的启示[J].地球物理学进展,2013,28(6):3056-3065.
[6]Leonie E.A.Jones.High frequency enhancement of sparker sub bottom profiles with multichannel reflection processing[J].23rd International Geophysical Conference and Exhibition,2013:1-4.
[2]佟训乾,林君,姜弢等.陆地可控震源发展综述[J].地球物理学进展,2012,27(5):1912-1921.
[3]李海军,戴丽丽.气枪震源应用技术的发展[J].物探装备,2014,24(1):16-22.
[4]胡杨承钰,曾宪军,郝小柱等.空气枪震源在单道地震勘探中的应用[J].地质装备,2014,(4):30-32.
[5]吴志强,闫桂京,童思友等.海洋地震采集技术新进展及对我国海洋油气地震勘探的启示[J].地球物理学进展,2013,28(6):3056-3065.
[6]Leonie E.A.Jones.High frequency enhancement of sparker sub bottom profiles with multichannel reflection processing[J].23rd International Geophysical Conference and Exhibition,2013:1-4.